Canbat 12V 18Ah Lithium Battery

The Canbat CLI18-12 is a 12.8V 18Ah lithium iron phosphate battery delivering 230.4Wh of nominal energy. Featuring cylindrical LiFePO4 cells, an ABS case and an integrated BMS, it suits backup power and small off-grid systems seeking a drop-in replacement for sealed lead-acid. With 18A continuous discharge, 99% efficiency and a life of more than 2,500 cycles, it delivers dependable power in a compact, durable package.

Key Features:

• 12.8V nominal / 18Ah capacity
• 230.4Wh nominal energy
• Cylindrical LiFePO4 chemistry
• 18A max continuous discharge
• 80A peak discharge for 3 seconds
• Max charge current 18A, recommended 9A
• 99% efficiency, under 3% self-discharge/month
• More than 2,500 cycles at 100% DOD
• Up to 4 units in series or parallel
• Discharge temperature -20 to 60 °C
• IP55 rating, M6 terminals, ABS case
• 7.2″ x 3.0″ x 6.6″, 5.5 lb

Ideal for UPS, telecom and small solar installations where light weight and deep usable capacity matter, this battery suits equipment cabinets, mobility applications and compact off-grid enclosures. Its cylindrical LiFePO4 construction and 10 year warranty make it a reliable fit for backup and grid-tied storage systems across a range of Canadian applications. Order the CLI18-12 (also listed as CLI1812) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.